# Plus vs PACIFIC TPMS(PMC)

The clearest difference is price: PACIFIC TPMS(PMC) at Free against Plus's $0.49. PACIFIC TPMS(PMC) also leads on iOS requirement (9.0 vs 15.6). Plus's advantage is update cadence (every 9 days vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

PACIFIC TPMS(PMC) is free to download; Plus costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Plus ships an update every 9 days, PACIFIC TPMS(PMC) every 6 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Plus | PACIFIC TPMS(PMC) |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | Paid | — |
| Size | 18 MB | 23 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hidenori Nakashima](https://appshunter.io/developer/1566865415) | [Shenzhen Jialihua Electronic Technology Co.,Ltd](https://appshunter.io/developer/1460105736) |

## What reviewers say

### Plus

[App page](https://appshunter.io/ios/app/plus-sizing-tire-pressure-pro/id1566865413)

This app helps you determine the correct tire pressure for your vehicle based on various international standards. It supports multiple pressure units and highlights the benefits of proper inflation for performance, safety, and fuel efficiency.

**Highlights:** Selectable tire standards (XL, RFD, ETRTO, TRA, JATMA), Switchable pressure units (kPa, bar, kg/cm2, psi), Benefits of correct tire pressure explained, Guidance on checking tire pressure frequency, Supports iPhone and iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PACIFIC TPMS(PMC)

[App page](https://appshunter.io/ios/app/pacific-tpmspmc/id6743909722)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plus free?

Plus costs $0.49, with no in-app purchases.

### Is PACIFIC TPMS(PMC) free?

PACIFIC TPMS(PMC) is free to download, with no in-app purchases.

### Do Plus or PACIFIC TPMS(PMC) have ads?

Neither Plus nor PACIFIC TPMS(PMC) shows ads.

### Which is updated more often, Plus or PACIFIC TPMS(PMC)?

Plus ships an update every 9 days, and PACIFIC TPMS(PMC) every 6 months. Most recently, Plus was updated on October 10, 2026 and PACIFIC TPMS(PMC) on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*